| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2021 /06 | 1.62 Dan | 15 win 16 lose | .483 |
| 2014 /04 | 2.01 Dan | 18 win 17 lose | .514 |
| 2014 /03 | 1.00 Kyu | 9 win 6 lose | .600 |
| 2014 /02 | 7.00 Kyu | 3 win 3 lose | .500 |
| 2014 /01 | 1.31 Dan | 12 win 10 lose | .545 |
| 2013 /12 | 2.02 Dan | 45 win 25 lose | .642 |